Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Phillip C. Womble"'
Publikováno v:
Sensors, Vol 17, Iss 4, p 768 (2017)
n/a
Externí odkaz:
https://doaj.org/article/c85e26476fb14d66ad9be2865b9b8abc
Publikováno v:
Sensors, Vol 16, Iss 9, p 1373 (2016)
In this paper, we present a chemiresistive metal oxide (MOX) sensor for detection of hydrogen sulfide. Compared to the previous reports, the overall sensor performance was improved in multiple characteristics, including: sensitivity, selectivity, sta
Externí odkaz:
https://doaj.org/article/c6cfac762f6d42319824bbc352569a81
Publikováno v:
Radiation Measurements. 79:43-49
Neutron-based methods of bulk material analysis are used to detect contraband in cargo, characterize coal and cement, and identify unexploded ordnance, among other applications. Characteristic gamma rays produced in nuclear reactions (inelastic neutr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef5482c72e73c760a96c0fe39d51f5f5
https://doi.org/10.1016/j.radmeas.2015.06.007
https://doi.org/10.1016/j.radmeas.2015.06.007
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 241:765-769
In the cement industry, the primary concern is quality control. The earlier the cement industry can institute quality control upon their product, the more significant their savings in labor, energy and material. We are developing a prototype cement a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::233a09d392db6b9d5d18844425e442ce
https://doi.org/10.1016/j.nimb.2005.07.131
https://doi.org/10.1016/j.nimb.2005.07.131
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 505:16-19
Experimental results of a neutron detector manufactured by coating a silicon charged particle detector with a film of lithiated glass are presented. The silicon surface barrier detector (SBD) responds to the 6 Li(n, alpha)triton reaction products gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0cf6c491c1022df6677d2376d5df66a
https://doi.org/10.1016/s0168-9002(03)01010-6
https://doi.org/10.1016/s0168-9002(03)01010-6
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 505:470-473
Pulsed elemental analysis with neutrons is a portable system for the detection of explosives, weighing less than 45 kg. It is based on the principle that explosives and other contraband contain various chemical elements such as H, C, N, O, etc. in qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ef048535cfa033efb9e1febda9092b4
https://doi.org/10.1016/s0168-9002(03)01123-9
https://doi.org/10.1016/s0168-9002(03)01123-9
Neutron interrogation based methods of non-destructive analysis are well established techniques employed in the field of bulk material analysis. These methods utilize a source of neutrons (a neutron probe) to irradiate objects under scrutiny. Nuclear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::625276bb9541737fe0814075b4c2bf1a
https://doi.org/10.5772/36372
https://doi.org/10.5772/36372
Autor:
Phillip C. Womble, Alexander Barzilov, Ivan Novikov, Joseph Howard, Jason Musser, Floyd D. McDaniel, Barney L. Doyle
Publikováno v:
AIP Conference Proceedings.
Neutron‐induced gamma‐ray reactions are extensively used in the nondestructive analysis of materials and other areas where the information about the chemical composition of a substance is crucial. The common technique to find the intensity of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bb16f56f3ef1091bd8b0d721a7dd399
https://doi.org/10.1063/1.3120114
https://doi.org/10.1063/1.3120114
Autor:
Alexander Barzilov, Ivan Novikov, Phillip C. Womble, Lindsay Hopper, Floyd D. McDaniel, Barney L. Doyle
Publikováno v:
AIP Conference Proceedings.
Technique of rapid evaluation of a pulse neutron sources such as neutron generators under field conditions has been developed. The phoswich sensor and pulse‐shape discrimination techniques have been used for the simultaneous measurements of fast ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa8bf1eabcdbfcd42abe57c5298b5a6
https://doi.org/10.1063/1.3120186
https://doi.org/10.1063/1.3120186
Autor:
William L. Crist, Fred A. Payne, Lindsay Hopper, Chris Thompson, Jon Paschal, Nasrin Tabayehnejab, Ryan Moore, Timothy S. Stombaugh, Phillip C. Womble, Suraj M. Alexander, Brian D. Luck
Publikováno v:
2008 IEEE Conference on Technologies for Homeland Security.
The Department of Homeland Security and the Department of Health and Human Services have targeted bulk food contamination as a focus for attention. The contamination of bulk food poses a high consequence threat to our society. Milk transport falls in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc1078c16663c5c6116bf82b6e404b6c
https://doi.org/10.1109/ths.2008.4534508
https://doi.org/10.1109/ths.2008.4534508